RU2005129257A - Обеспечение элементов-защелок сохранения данных в интегральных схемах - Google Patents

Обеспечение элементов-защелок сохранения данных в интегральных схемах Download PDF

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Publication number
RU2005129257A
RU2005129257A RU2005129257/09A RU2005129257A RU2005129257A RU 2005129257 A RU2005129257 A RU 2005129257A RU 2005129257/09 A RU2005129257/09 A RU 2005129257/09A RU 2005129257 A RU2005129257 A RU 2005129257A RU 2005129257 A RU2005129257 A RU 2005129257A
Authority
RU
Russia
Prior art keywords
delayed
processing
value
uncontrolled
integrated circuit
Prior art date
Application number
RU2005129257/09A
Other languages
English (en)
Russian (ru)
Inventor
Тодд Майкл ОСТИН (US)
Тодд Майкл ОСТИН
Дэвид Теодор БЛААУ (US)
Дэвид Теодор БЛААУ
Тревор Найджел МАДЖ (US)
Тревор Найджел МАДЖ
Крижтиан ФЛОТНЕР (GB)
Крижтиан ФЛОТНЕР
Original Assignee
Арм Лимитед (Gb)
Арм Лимитед
Юниверсити Оф Мичиган (Us)
Юниверсити Оф Мичиган
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US10/392,382 external-priority patent/US7278080B2/en
Application filed by Арм Лимитед (Gb), Арм Лимитед, Юниверсити Оф Мичиган (Us), Юниверсити Оф Мичиган filed Critical Арм Лимитед (Gb)
Publication of RU2005129257A publication Critical patent/RU2005129257A/ru

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/1666—Error detection or correction of the data by redundancy in hardware where the redundant component is memory or memory area
    • G06F11/167—Error detection by comparing the memory output
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/3237—Power saving characterised by the action undertaken by disabling clock generation or distribution
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/3287—Power saving characterised by the action undertaken by switching off individual functional units in the computer system
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3867—Concurrent instruction execution, e.g. pipeline or look ahead using instruction pipelines
    • G06F9/3869—Implementation aspects, e.g. pipeline latches; pipeline synchronisation and clocking
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C2207/00—Indexing scheme relating to arrangements for writing information into, or reading information out from, a digital store
    • G11C2207/22—Control and timing of internal memory operations
    • G11C2207/2281—Timing of a read operation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Quality & Reliability (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • Logic Circuits (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Advance Control (AREA)
  • Pulse Circuits (AREA)
  • Power Sources (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
RU2005129257/09A 2003-03-20 2004-03-17 Обеспечение элементов-защелок сохранения данных в интегральных схемах RU2005129257A (ru)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US10/392,382 US7278080B2 (en) 2003-03-20 2003-03-20 Error detection and recovery within processing stages of an integrated circuit
US10/392,382 2003-03-20
US10/779,817 2004-02-18
US10/779,817 US7310755B2 (en) 2003-03-20 2004-02-18 Data retention latch provision within integrated circuits

Publications (1)

Publication Number Publication Date
RU2005129257A true RU2005129257A (ru) 2006-01-27

Family

ID=33032650

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2005129257/09A RU2005129257A (ru) 2003-03-20 2004-03-17 Обеспечение элементов-защелок сохранения данных в интегральных схемах

Country Status (6)

Country Link
EP (1) EP1604265B1 (fr)
JP (1) JP4335253B2 (fr)
KR (1) KR100994188B1 (fr)
DE (1) DE602004001228T2 (fr)
RU (1) RU2005129257A (fr)
WO (1) WO2004084053A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005022875B4 (de) * 2005-05-18 2007-05-31 Infineon Technologies Ag Schaltung und Verfahren zur Steuerung des Leistungsverbrauchs in integrierten Schaltungen
US8327173B2 (en) * 2007-12-17 2012-12-04 Nvidia Corporation Integrated circuit device core power down independent of peripheral device operation
US8321824B2 (en) * 2009-04-30 2012-11-27 Synopsys, Inc. Multiple-power-domain static timing analysis
JP2011090448A (ja) * 2009-10-21 2011-05-06 Renesas Electronics Corp 半導体集積回路
US9063734B2 (en) * 2012-09-07 2015-06-23 Atmel Corporation Microcontroller input/output connector state retention in low-power modes
KR101570112B1 (ko) 2014-10-02 2015-11-19 전자부품연구원 Ｓｒ 래치의 준안정성 탐지 및 보정 회로
US10348302B1 (en) * 2018-05-31 2019-07-09 Bae Systems Information And Electronic Systems Integration Inc. Radiation-hardened latch circuit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5203003A (en) * 1991-03-28 1993-04-13 Echelon Corporation Computer architecture for conserving power by using shared resources and method for suspending processor execution in pipeline

Also Published As

Publication number Publication date
DE602004001228T2 (de) 2007-05-03
KR20050118184A (ko) 2005-12-15
EP1604265B1 (fr) 2006-06-14
WO2004084053A8 (fr) 2005-07-28
JP2006520955A (ja) 2006-09-14
KR100994188B1 (ko) 2010-11-12
JP4335253B2 (ja) 2009-09-30
DE602004001228D1 (de) 2006-07-27
EP1604265A1 (fr) 2005-12-14
WO2004084053A1 (fr) 2004-09-30

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Legal Events

Date Code Title Description
FA93 Acknowledgement of application withdrawn (no request for examination)

Effective date: 20100616